I've used Tuneskit for 2 videos now, and they claim to not re-encode the video (even though it takes awhile which raised an eyebrow with me) The bit rate and resulting filesize is identical, with the exception being the AAC stereo track. perhaps the stereo audio track is re-encoded and the 5.1...
I can also confirm 720p only, tried a couple workarounds to no avail. I tried downloading from a different computer and then importing, but Requiem won't work because itunes can't ply the file anymore. (How they are doing this with an old version of itunes makes no sense to me. I even tried...